ERIKA F TRAPP MD
Prescription History 1689679821
Internal Medicine in Dallas, TX

Active since June 15, 2005PECOS Enrolled
5939 HARRY HINES BLVD, STE 847, DALLAS, TX 75235(214) 630-0475(214) 631-7081 Get Directions

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for ERIKA F TRAPP MD, an active Internal Medicine specialist practicing in Dallas, TX. Our medical registry currently tracks 6 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 162 documented patient claims. Among these therapy options, the most frequently utilized medication is Hydrocodone-Acetaminophen, which accounts for 81 claims alone. Use the table below to sort by claims, cost, or utilization compared with the state average; select any medication for its full profile.

6
Medications
162
Total Claims
198
30-Day Fills
Hydrocodone-Acetaminophen
Most Prescribed · 81 claims
View details
6 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by ERIKA F TRAPP MD in 2023, with prescription volumes, average cost per fill, and TX state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other TX PrescribersVs. TX Avg

About Hydrocodone-Acetaminophen: This combination medication is used to relieve moderate to severe pain. Show more ▾

It contains an opioid pain reliever (hydrocodone) and a non-opioid pain reliever (acetaminophen). Hydrocodone works in the brain to change how your body feels and responds to pain. Acetaminophen can also reduce a fever.

In 2023, this provider wrote 81 Medicare prescriptions for Hydrocodone-Acetaminophen, about 67% of the volume of the typical Texas prescriber of this medication (121). Medicare paid an average of $46.90 per fill, versus $24.84 statewide.

How often this provider prescribes it

This provider
81
TX average
121.0

This provider prescribes this medication less often than the average TX prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$46.90
TX average
$24.84

Gross Part D cost per fill; not the patient's out-of-pocket price.

83
30-Day Fills
standardized to 30-day supplies
2,463
Days of Medication
total across all patients in 2023

About Alprazolam: Alprazolam is used to treat anxiety and panic disorders. Show more ▾

It belongs to a class of medications called benzodiazepines which act on the brain and nerves (central nervous system) to produce a calming effect. It works by enhancing the effects of a certain natural chemical in the body (GABA). A triazolobenzodiazepine compound with antianxiety and sedative-hypnotic actions, that is efficacious in the treatment of PANIC DISORDERS, with or without AGORAPHOBIA, and in generalized ANXIETY DISORDERS. (From AMA Drug Evaluations Annual, 1994, p238)

In 2023, this provider wrote 25 Medicare prescriptions for Alprazolam, about a third of the volume of the typical Texas prescriber of this medication (68). Medicare paid an average of $4.28 per fill, versus $8.23 statewide.

How often this provider prescribes it

This provider
25
TX average
68.0

This provider prescribes this medication less often than the average TX prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$4.28
TX average
$8.23

This provider's average cost per fill is below the TX average for this medication.

26.5
30-Day Fills
standardized to 30-day supplies
758
Days of Medication
total across all patients in 2023

About Aripiprazole: Aripiprazole is used to treat certain mental/mood disorders (such as bipolar disorder, schizophrenia, Tourette's syndrome, and irritability associated with autistic disorder). Show more ▾

It may also be used in combination with other medication to treat depression. Aripiprazole is known as an antipsychotic drug (atypical type). It works by helping to restore the balance of certain natural chemicals in the brain (neurotransmitters). This medication can decrease hallucinations and improve your concentration. It helps you to think more clearly and positively about yourself, feel less nervous, and take a more active part in everyday life. Aripiprazole can treat severe mood swings and decrease how often mood swings occur. A piperazine and quinolone derivative that is used primarily as an antipsychotic agent. It is a partial agonist of SEROTONIN RECEPTOR, 5-HT1A and DOPAMINE D2 RECEPTORS, where it also functions as a post-synaptic antagonist, and an antagonist of SEROTONIN RECEPTOR, 5-HT2A. It is used for the treatment of SCHIZOPHRENIA and BIPOLAR DISORDER, and as an adjunct therapy for the treatment of depression.

In 2023, this provider wrote 18 Medicare prescriptions for Aripiprazole, about a third of the volume of the typical Texas prescriber of this medication (43). Medicare paid an average of $83.07 per fill, versus $122.73 statewide.

How often this provider prescribes it

This provider
18
TX average
43.0

This provider prescribes this medication less often than the average TX prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$83.07
TX average
$122.73

This provider's average cost per fill is below the TX average for this medication.

24
30-Day Fills
standardized to 30-day supplies
720
Days of Medication
total across all patients in 2023

About Levothyroxine Sodium: Levothyroxine is used to treat an underactive thyroid (hypothyroidism). Show more ▾

It replaces or provides more thyroid hormone, which is normally produced by the thyroid gland. Low thyroid hormone levels can occur naturally or when the thyroid gland is injured by radiation/medications or removed by surgery. Having enough thyroid hormone is important for maintaining normal mental and physical activity. In children, having enough thyroid hormone is important for normal mental and physical development. This medication is also used to treat other types of thyroid disorders (such as thyroid cancer). This medication should not be used to treat infertility unless it is caused by low thyroid hormone levels. The major hormone derived from the thyroid gland. Thyroxine is synthesized via the iodination of tyrosines (MONOIODOTYROSINE) and the coupling of iodotyrosines (DIIODOTYROSINE) in the THYROGLOBULIN. Thyroxine is released from thyroglobulin by proteolysis and secreted into the blood. Thyroxine is peripherally deiodinated to form TRIIODOTHYRONINE which exerts a broad spectrum of stimulatory effects on cell metabolism.

In 2023, this provider wrote 14 Medicare prescriptions for Levothyroxine Sodium, about 10% of the volume of the typical Texas prescriber of this medication (144). Medicare paid an average of $16.34 per fill, versus $17.11 statewide.

How often this provider prescribes it

This provider
14
TX average
144.0

This provider prescribes this medication less often than the average TX prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$16.34
TX average
$17.11

This provider's average cost per fill is below the TX average for this medication.

36
30-Day Fills
standardized to 30-day supplies
1,080
Days of Medication
total across all patients in 2023

About Anoro Ellipta: This product is used to control and prevent symptoms (such as wheezing and shortness of breath) caused by ongoing lung disease (chronic obstructive pulmonary disease-COPD, which includes chronic bronchitis and emphysema). Show more ▾

Controlling symptoms of breathing problems helps you stay active. This inhaler contains 2 medications: umeclidinium and vilanterol. Both drugs work by relaxing the muscles around the airways so that they open up and you can breathe more easily. Umeclidinium belongs to a class of drugs known as anticholinergics. Vilanterol belongs to the class of drugs known as long-acting beta agonists (LABAs). Both drugs are also known as bronchodilators. This medication must be used regularly to be effective. It does not work right away and should not be used to relieve sudden shortness of breath. If sudden breathing problems occur, use your quick-relief inhaler as prescribed. Umeclidinium/vilanterol is not approved to treat asthma. People with asthma using long-acting inhaled beta agonists (such as vilanterol) without also using an inhaled corticosteroid may have an increased risk of serious (sometimes fatal) breathing problems.

In 2023, this provider wrote 13 Medicare prescriptions for Anoro Ellipta, about half the volume of the typical Texas prescriber of this medication (30). Medicare paid an average of $663.12 per fill, versus $621.45 statewide.

How often this provider prescribes it

This provider
13
TX average
30.0

This provider prescribes this medication less often than the average TX prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$663.12
TX average
$621.45

Gross Part D cost per fill; not the patient's out-of-pocket price.

17
30-Day Fills
standardized to 30-day supplies
510
Days of Medication
total across all patients in 2023

About Ropinirole Hcl: This medication is used alone or with other medications to treat Parkinson's disease. Show more ▾

It can improve your ability to move and decrease shakiness (tremor), stiffness, slowed movement, and unsteadiness. It may also decrease the number of episodes of not being able to move (on-off syndrome). Ropinirole works by helping to restore the balance of a certain natural substance (dopamine) in the brain.

In 2023, this provider wrote 11 Medicare prescriptions for Ropinirole Hcl, about a third of the volume of the typical Texas prescriber of this medication (30). Medicare paid an average of $6.91 per fill, versus $21.24 statewide.

How often this provider prescribes it

This provider
11
TX average
30.0

This provider prescribes this medication less often than the average TX prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$6.91
TX average
$21.24

This provider's average cost per fill is below the TX average for this medication.

11
30-Day Fills
standardized to 30-day supplies
330
Days of Medication
total across all patients in 2023
No medications match the current filters.
More than typical Typical Less than typical= prescription volume vs the average TX prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the TX average cost per fill.

About this data. The prescription history for ERIKA F TRAPP MD is compiled from the Centers for Medicare & Medicaid Services (CMS) Medicare Part D Prescriber Public Use File for calendar year 2023, the most recent federal release. Figures cover prescriptions filled for Medicare Part D beneficiaries only; prescriptions under private insurance, Medicaid, or self-pay plans are not included. Because prescribing decisions are generally consistent across coverage types, this record offers a useful view of the overall Internal Medicine prescribing approach at this Dallas, TX practice.

Reading the costs. Drug costs are gross amounts paid to pharmacies under Part D, including both plan and beneficiary payments. They are not the price a patient pays at the pharmacy counter. Medications with fewer than 11 claims are excluded from the federal source data, and state comparisons use the average volume among TX prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.